Colorado's water may dry up, but John Orr will keep pouring it on. Orr, who works for the city's wastewater treatment department, started Coyote Gulch in 2002 as a blog about local and national politics but soon started posting about his passion, water. Although he still comments regularly on topics like Barack Obama's campaign and the Iraq War, more often than not he's spouting off about all things hydrated in the Centennial State: well shut-downs on the South Platte River; the thirtieth anniversary of the Big Thompson flood; a proposed Ca?on City whitewater park; sex-changing fish in Boulder Creek. If you thirst for knowledge, head to Coyote Gulch.